Scaffold for indoor construction

Abstract

The utility model discloses a scaffold for indoor construction, which relates to the field of scaffolds, and comprises two oppositely arranged support frames, each support frame comprises a rectangular frame formed by welding four steel pipes and a reinforcing support piece fixedly connected to the middle of the rectangular frame, a supporting plate and two sets of ladders are connected between the upper ends of the two rectangular frames, and the supporting plate is in lap joint between the upper ends of the two rectangular frames. The scaffold with a folding storage structure is assembled by the support frame, the support plate and the two groups of ladders, so that the scaffold does not need to be disassembled and assembled by taking much time before and after construction, and the working efficiency is indirectly improved; in addition, according to the scheme, the overall structure firmness is high, the ladder of the scaffold in the unfolded state is in an inclined upward state, workers can go up and down conveniently, the scaffold in the folded and stored state is small in overall size and suitable for back-and-forth carrying between the indoor space and the outdoor space, and meanwhile the scaffold does not occupy much space in the warehouse storage period.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to a scaffold for indoor construction. Background Art

[0002] Scaffolding is a temporary construction tool set up at the construction site for workers to operate and solve vertical and horizontal transportation. It is mainly used in exterior walls, interior decoration or places with high floors that cannot be directly constructed. It is mainly used for construction workers to work up and down or for the maintenance of peripheral safety nets and the installation of components at high altitudes. It is usually made of bamboo, wood, steel pipes or synthetic materials.

[0003] At present, most of the scaffolds used for indoor construction have a relatively simple structure. Since the scaffolds are relatively large in size, they cannot be moved indoors as a whole. Therefore, the scaffolds need to be disassembled into multiple parts and then moved indoors for installation and fixation. After use, they need to be disassembled and moved again. However, the existing scaffolds need to spend a lot of time to be disassembled and assembled before and after use, which indirectly delays construction efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a scaffold for indoor construction in order to solve the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scaffold for indoor construction, comprising two supporting frames arranged opposite to each other, the supporting frames comprising a rectangular frame welded by four steel pipes, and a reinforcing support member fixedly connected to the middle of the rectangular frame, a supporting plate and two groups of ladders are connected between the upper ends of the two rectangular frames, the supporting plate is overlapped between the upper ends of the two rectangular frames, and the two groups of ladders are staggered and distributed on both sides of the supporting plate;

[0006] One end of the ladder is provided with two symmetrically distributed guide grooves, one end of the ladder is slidably connected to the upper end of one of the rectangular frames through the guide grooves, and the other end of the ladder is rotationally connected to the lower end of another rectangular frame through a bearing.

[0007] As a further solution of the utility model: the support plate includes a plate body and four hooks distributed at both ends of the plate body, and the plate body and the four hooks are integrally formed.

[0008] As a further solution of the utility model: the hook is in a "C"-shaped structure, and the "C"-shaped inner cavity of the hook matches with the upper end crossbeam steel pipe of the rectangular frame.

[0009] As a further solution of the utility model: the guide groove is in an "L"-shaped structure.

[0010] As a further solution of the utility model: the reinforcing support member is in a ladder-like structure, and the two ends of the upper end of the reinforcing support member are respectively fixedly connected to the upper and lower end crossbeam steel pipes of the rectangular frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model assembles a scaffold with a folding and storing structure through a support frame, a support plate and two sets of ladders, so that it does not need to spend much time on disassembly and assembly before and after construction, thereby indirectly improving work efficiency; in addition, the overall structure of the scheme is strong, and the ladder of the scaffold in the unfolded state is in an inclined upward state, which is convenient for workers to go up and down, and the scaffold in the folded and stored state is relatively small in overall size, which is suitable for carrying back and forth between indoors and outdoors, and does not take up much space during storage in the warehouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the foldable storage structure of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the ladder of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the support frame of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the support plate of the utility model.

[0018] In the figure: 1, support frame; 101, rectangular frame; 102, reinforcing support member; 2, support plate; 201, plate body; 202, hook; 3, ladder; 31, guide groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 5In the embodiment of the utility model, a scaffold for indoor construction includes two supporting frames 1 arranged opposite to each other, the supporting frame 1 includes a rectangular frame 101 welded by four steel pipes, and a reinforcing support member 102 fixedly connected to the middle of the rectangular frame 101, a supporting plate 2 and two sets of ladders 3 are connected between the upper ends of the two rectangular frames 101, the supporting plate 2 is overlapped between the upper ends of the two rectangular frames 101, and the two sets of ladders 3 are staggered on both sides of the supporting plate 2;

[0021] One end of the ladder 3 is provided with two symmetrically distributed guide grooves 31 , one end of the ladder 3 is slidably connected to the upper end of one of the rectangular frames 101 through the guide grooves 31 , and the other end of the ladder 3 is rotatably connected to the lower end of the other rectangular frame 101 through a bearing.

[0022] In this embodiment: Since the existing scaffolding is relatively large in size and cannot be transported indoors as a whole, the scaffolding needs to be disassembled into multiple parts and then transported indoors for installation and fixation. After use, it needs to be disassembled again for transportation. However, the existing scaffolding needs to spend a lot of time to disassemble and assemble before and after use, which indirectly delays the construction efficiency. Therefore, this solution assembles a scaffolding with a folding and storage structure through a support frame 1, a support plate 2 and two sets of ladders 3, so that it is not necessary to spend a lot of time to disassemble and assemble it before and after construction, thereby indirectly improving work efficiency; in addition, the overall structure of this solution is strong. When the scaffolding is in the unfolded state, the ladder is tilted upward by 30%, which is convenient for the staff to go up and down. When the scaffolding is in the folded and stored state, its overall volume is small, which is suitable for transportation back and forth between indoors and outdoors, and it does not take up much space during storage in the warehouse.

[0023] Specifically, when the scaffolding needs to be used, the scaffolding in the storage state can be directly moved indoors, and then the scaffolding can be unfolded as a whole (such as Figure 1 As shown in the figure, the two sets of ladders 3 are not only used for workers to support the platform up and down, but also used to provide a stable support for the two support frames 1. The two ends of the support plate 2 are respectively placed on the upper end between the two support frames 1. When the construction is completed and the scaffolding needs to be moved out of the room, the scaffolding can be folded as a whole (such as Figure 2 As shown in the figure), the scaffold can be moved out of the room; the scaffold is easy to unfold and fold, which provides convenience for workers to use and is suitable for wide promotion.

[0024] It should be noted that the rectangular frame 101 in this solution is welded from four hard steel pipes, and the reinforcing support member 102 is welded and fixed between two crossbeam steel pipes (such as Figure 4 as shown).

[0025] Please refer to Figure 1 and Figure 5The support plate 2 includes a plate body 201 and four hooks 202 distributed at both ends of the plate body 201. The plate body 201 and the four hooks 202 are integrally formed; the hooks 202 are in a "C" shape, and the "C"-shaped inner cavity of the hook 202 cooperates with the upper end crossbeam steel pipe of the rectangular frame 101.

[0026] In this embodiment: the support plate 2 is composed of a plate body 201 and four hooks 202, and the four hooks 202 are grouped in two, and the two groups of hooks 202 are symmetrically distributed at both ends of the plate body, wherein the "C"-shaped structure hooks 202 can be respectively connected with the crossbeam steel pipes at the upper and lower ends of the rectangular frame 101. When the scaffolding is in the unfolded state, the four hooks 202 on the plate body 201 are respectively inserted into the crossbeam steel pipes at the upper ends of the two rectangular frames 101; when the scaffolding is in the folded state, the four hooks 202 on the plate body 201 are respectively inserted into the crossbeam steel pipes at the upper and lower ends of one of the rectangular frames 101, so as to facilitate the transportation of the scaffolding in the folded state and avoid the support plate 2 from shaking during transportation.

[0027] Please refer to Figure 1 and Figure 3 , the guide groove 31 is in an “L” shape.

[0028] In this embodiment, the guide groove 31 is provided at the inclined upper end of the ladder 3. When the ladder needs to be stored and folded, the inclined upper end of the ladder 3 is pushed upward to make the crossbeam steel pipe at the upper end of the rectangular frame 101 be at the horizontal long end of the guide groove 31. On the contrary, when the scaffold is unfolded, the crossbeam steel pipe at the upper end of the rectangular frame 101 will be in the short side of the guide groove 31. It should be noted that the width of the guide groove 31 is suitable for the outer diameter of the crossbeam steel pipe on the rectangular frame 101.

[0029] Please refer to Figure 1 and Figure 4 The reinforcing support member 102 is in a ladder-like structure, and the upper ends of the reinforcing support member 102 are fixedly connected to the upper and lower crossbeam steel pipes of the rectangular frame 101 respectively.

[0030] In this embodiment: by installing a reinforcing support member 102 between the upper and lower crossbeam steel pipes of the rectangular frame 101, it cannot be used as a ladder in a vertical state. At the same time, the supporting strength of the rectangular frame 101 is also improved, thereby improving the overall safety and stability of the scaffolding.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A scaffold for indoor construction, comprising two supporting frames (1) arranged opposite to each other, characterized in that: The support frame (1) comprises a rectangular frame (101) formed by welding four steel pipes, and a reinforcing support member (102) fixedly connected to the middle of the rectangular frame (101); a support plate (2) and two sets of ladders (3) are connected between the upper ends of the two rectangular frames (101); the support plate (2) is overlapped between the upper ends of the two rectangular frames (101); and the two sets of ladders (3) are staggered and distributed on both sides of the support plate (2); One end of the ladder (3) is provided with two symmetrically distributed guide grooves (31); one end of the ladder (3) is slidably connected to the upper end of one of the rectangular frames (101) via the guide groove (31); and the other end of the ladder (3) is rotatably connected to the lower end of the other rectangular frame (101) via a bearing.

2. A scaffold for indoor construction according to claim 1, characterized in that: The support plate (2) comprises a plate body (201) and four hooks (202) distributed at both ends of the plate body (201); the plate body (201) and the four hooks (202) are integrally formed.

3. A scaffold for indoor construction according to claim 2, characterized in that: The hook (202) has a "C"-shaped structure, and the "C"-shaped inner cavity of the hook (202) is compatible with the upper end crossbeam steel pipe of the rectangular frame (101).

4. A scaffold for indoor construction according to claim 1, characterized in that: The guide groove (31) has an "L"-shaped structure.

5. The scaffold for indoor construction according to claim 1, characterized in that: The reinforcing support member (102) is in a ladder-like structure, and the upper ends of the reinforcing support member (102) are respectively fixedly connected to the upper and lower crossbeam steel pipes of the rectangular frame (101).

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